package com.desire.mapper;

import com.desire.entity.Ty;

import java.util.List;

/**
 * @author LittleDesire
 * @description
 * @date 2022-04-29 周五 10:42
 * @since 17
 */
public interface TyMapper {
    int add(Ty ty);

    List<Ty> query(Integer idx);
}
